Properties of Buffers
AP Chemistry · Flashcards · Recall
AP CHEMISTRY · FLASHCARDS
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QUESTION
Identify the role of the conjugate base in a buffer.
QUESTION
What is the relation between
K
a
K_a
K
a
and buffer strength?
QUESTION
Which solution is a buffer: NaOH/NaCl or NH₄Cl/NH₃?
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ANSWER
NH₄Cl/NH₃. NH₄⁺/NH₃ is a weak acid/base pair; NaOH/NaCl is not.
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